Noise reduction type three-phase hybrid stepping motor

The utility model relates to the technical field of motor devices, and discloses a noise reduction type three-phase hybrid stepping motor, which comprises a motor main body, a cover plate is connected to the middle of the top of the motor main body, a wired box is connected to one end of the top of the motor main body, and a bracket is connected to the bottom of the motor main body through the cover plate. Clamping grooves are formed in the middles of the two sides of the top of the bracket, threaded through holes are formed in the positions, on one sides of the clamping grooves, of the two sides of the bracket, fixing rotary knobs are connected to the two sides of the bracket through the threaded through holes, and a damping mechanism is connected to the bottom of the bracket. According to the utility model, a damping function can be provided through the damping mechanism, and the shaking amplitude of the motor main body during working can be reduced, so that the effect of reducing noise is achieved; when th